There MAY be better ways to skin cat (I am trying - but won't know answer til I have done a few thousand miles)
Where you likely have damage - the only need to think about rechroming , is to avoid have the crap torn out of new seals - so ? What I did was to sand / polish down the high spots . If I had had any furrows , my plan was to fill with araldite - than sand down again. (turned out not required) Then I have rebuilt the forks , new seals and dust covers - taken off the plastic ?? things at top , and fitted a pair of old school fork gaiters to keep all the crap out.
Time will tell - total cost approx £20.